File: cell%28%29.invalidate%28%29.js

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datatables.js 1.10.19%2Bdfsg-1
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// todo tests
// - Confirm it exists and is a function
// - Returns an API method
// - DOM sourced table:
//   - Update a value in the table using jQuery and call this method
//   - Make sure that the value remains the same in the DOM (i.e. DT doesn't change it)
//   - Check the `cell().data()` method to check the value has been read in
//   - Check we can sort on the new value
//   - Check we can filter on the new value
//   - Get a row's data object using `row().data()` and update a value in it, then call this method with the first parameter as 'data` to tell it to read from the data object
//   - Check the DOM has been updated with the new value
// - JS sourced table:
//   - Get a row's data object using `row().data()` and update a value in it, then call this method
//   - Make sure the value remains the same in the data object
//   - Check that the new value has been written to the DOM
//   - Check we can sort on the new value
//   - Check we can filter on the new value
//   - Update a value in the table using jQuery and call this method with the first parameter as 'dom` to tell it to read from the DOM
//   - Check that the cell's data has been updated.
describe( "cells- cell().invalidate()", function() {
	dt.libs( {
		js:  [ 'jquery', 'datatables' ],
		css: [ 'datatables' ]
	} );

	describe('Check the defaults', function() {
		dt.html('basic');

		it('Exists and is a function', function() {
			var table = $('#example').DataTable();
			expect(typeof table.cell().invalidate).toBe('function');
		});

		it('Exists and is a function', function() {
			var table = $('#example').DataTable();
			expect(table.cell().invalidate() instanceof $.fn.dataTable.Api).toBe(true);
		});
	});

	// TK colin : difference between dom and js source!?

});